WIX Racing Filters 42125 Heavy Duty Air Filter with Stabilization Fins

The WIX Racing Filters 42125 is a heavy-duty air filter engineered for demanding applications requiring superior filtration and durability. This filter features premium filtration media designed to deliver exceptional contaminant removal while maintaining optimal airflow for engine performance.

Key Features:

• Premium filtration media with skip-a-pleat stabilization technology for consistent performance
• Pleat stabilization beads and fins prevent media collapse under high airflow conditions
• Polyurethane and high-strength corrosion-resistant end caps ensure long-lasting durability
• Expanded metal body construction provides structural integrity and prevents filter deformation
• Laboratory tested per ISO 5011 standards for validated performance
• Minimum 99.9% contaminant removal efficiency protects critical engine components
• Recommended for OEM air filter change intervals

WIX Heavy Duty air filters are built to withstand harsh operating environments while maintaining superior filtration efficiency. The advanced pleat stabilization design with fins ensures the filter media remains properly positioned throughout the service life, preventing bypass and ensuring consistent engine protection.